
So, um, Dave, don't you think
you and I should get back to the LAB?
The Big Bang Theory Season 2, Episode 11

Raj and I are heading over to the genetics LAB
to pet the glow-in-the-dark bunny.
The Big Bang Theory Season 6, Episode 8

How did you figure out
that it was the geology LAB?
The Big Bang Theory Season 7, Episode 3

Amy's a biologist.
I'll go work in her LAB.
The Big Bang Theory Season 5, Episode 16

to the geology LAB
or the chemistry LAB.
The Big Bang Theory Season 7, Episode 3